Prayer request for Micah

We would appreciate it if you all could please pray for Micah. He has really bad reflux and projectile vomits during every feeding. Mike took him back to the doctor today since he hasn't gotten any better and we thought he had lost weight and it was confirmed that he has lost 1/2 pound during the past two weeks. They gave him a prescription for zantac which he proceeded to throw up right after we gave him his first dose this afternoon. Please pray that he will be able keep down both the zantac and his formula so that he can gain weight. If he hasn't improved at all, we have to take him back to the doctor on Monday. Please also pray for the rest of us as it is very wearing on us dealing with him vomiting all of the time and worrying about his health. Please pray especially for me as I am feeling pretty exhausted by it even though I am finally getting some sleep (Micah slept 7-8 hours the past two nights!). Thank you!